AirHint found the following cheapest return flights from Dublin (DUB) to Prague (PRG) in April 2026 (see full year).

Return flights

22 Apr - 26 Apr	Norwegian Air Sweden AOC
13 Apr - 27 Apr	Ryanair	direct
13 Apr - 26 Apr	Ryanair	direct
23 Apr - 27 Apr	Ryanair	direct
29 Apr - 01 May	Ryanair	direct
13 Apr - 01 May	Ryanair	direct
23 Apr - 26 Apr	Ryanair	direct
24 Apr - 27 Apr	Ryanair	direct
15 Apr - 27 Apr	Ryanair	direct
22 Apr - 27 Apr	Ryanair	direct
02 Apr - 05 Apr	KLM
03 Apr - 06 Apr	KLM
23 Apr - 01 May	Ryanair	direct
15 Apr - 01 May	Ryanair	direct
22 Apr - 01 May	Ryanair	direct
24 Apr - 01 May	Ryanair	direct

Also check the deals for one-way flights from Dublin to Prague in April.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Dublin to Prague in April from 134€

Return flights